140G-HC0F3-D12
Product ID:231084
Updated: 2026/4/3
Key Features
- 11. Reliable Operation: The Allen Bradley 140G-H0F3-D12 is built to withstand rigorous industrial environments, ensuring long-term performance and minimal downtime.;
- 22. Adjustable Trip Units: Equipped with adjustable thermal and magnetic trip units, this circuit breaker can be tailored to meet specific application requirements, providing enhanced safety and reliability.;
- 33. High Interrupting Rating: With an interrupting rating of 35kA at 480V AC, this circuit breaker can handle high short-circuit currents, making it suitable for demanding industrial settings.;
- 44. Robust Construction: Constructed with a durable H-frame design, the 140G-H0F3-D12 is built to last, offering a long service life and minimal maintenance needs.;
- 55. Versatile Mounting Options: Available for front-side screw connection and optional DIN rail mounting, this circuit breaker provides flexibility in installation, making it easy to integrate into various industrial setups.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Weight Unit | KG | Stock Status | NON_STOCKED |
| Dimension Length | 0.0 | Dimension Width | 0.0 |
| Lead Time | 13 | Dimension Height | 0.0 |
| Quick Turnaround | false | Preferred Availability | false |
| Repairable | NOT_REPAIRABLE | Ambient temperature without derating | 104 |
| Rated uninterrupted current (Iu) | 98% of current rating @ 3000 m (9840 ft) altitude | Operational voltage (Ue) | 90% of voltage rating @ 3000 m (9840 ft) altitude |
| Wire temperature rating | Cu 75 °C | Storage temperature | -40 |
| Depth | 82.5 | Width | 90 |
| Device construction | Built-in device fixed built-in technique | Frame size | 125 A H frame current limiting |
| Height | 130 | Factory option | None |
| Mechanical life operations | 25000 | Weight | 0.999 |
| Degree of protection (IP) | IP40 | DIN rail (top hat rail) mounting optional | Yes |
| Suitable for DIN rail (top hat rail) mounting | No | Type of electrical connection of main circuit | Screw connection |
| Position of connection for main current circuit | Front side | Motor drive optional | Yes |
| With switched-off indicator | No | Motor drive integrated | No |
| Protection type | T/M-adjustable thermal/adjustable magnetic TMA | Rated service short-circuit breaking capacity (Ics) | IEC 60947-2: 100% lcu @ 690V AC @ 50/60Hz |
| Rated ultimate short-circuit breaking capacity (Icu) | IEC 60947-2: 85kA @ 500V DC, 2 poles in series | Interrupting rating | 35kA @ 500V DC, 2 poles in series per NEMA, UL, CSA |
| Interrupting rating (I2t) | 704 x 103, rated current (In) upto 125A @ 480V AC | Intermediate point (I2t) | 655 x 103, rated current (In) upto 125A @ 600V AC |
| Threshold current (I2t) | 301 x 103, rated current (In) upto 125A @ 600V AC | Threshold current (Ip) | 10 kA, rated current (In) upto 125A @ 600V AC |
| Interrupting rating (Ip) | 31.1 kA, rated current (In) upto 125A @ 480V AC | Intermediate point (Ip) | 21 kA, rated current (In) upto 125A @ 480V AC |
| Interrupting rating (Irms) | 35 kA, rated current (In) upto 125A @ 600V AC | Threshold current (Irms) | 6 kA, rated current (In) upto 125A @ 600V AC |
| Intermediate point (Irms) | 50 kA, rated current (In) upto 125A @ 480V AC | Electrical life cycle | 8000 @ 415V AC |
| Insulation voltage (Ui) | Rated 1000V per IEC | Thermal trip current (Ir) | 87 to 125 A |
| Magnetic trip current (Im) | 625 to 1250 A | Rated impulse withstand voltage (Uimp) | 8 |
| Type of control element | Toggle | Rated permanent current Iu | 125 |
| Complete device with protection unit | Yes | Integrated earth fault protection | No |
| Rated short-circuit breaking capacity lcu at 400 V, 50 Hz | 120 kA | With integrated under voltage release | No |
| Number of poles | 3 |
Specifications may be subject to change without notice